A pair of videos that appear to depict prototype iOS 11 features have been found “deep within the iOS 11 beta image” by developer Guilherme Rambo, who has recently become known for digging deep into iOS code to suss out upcoming features.

According to Rambo, the files were created in May, suggesting they depict iOS 11 iPhone functionality that was scrapped rather than functionality that has not yet been implemented, but there’s technically no way to tell.